package cst.a204gcx.fragmenttest204gcx.adapter;

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.squareup.picasso.Picasso;

import java.util.List;

import cst.a204gcx.fragmenttest204gcx.R;
import cst.a204gcx.fragmenttest204gcx.bean.ArticleBean;

/**
 * Created by Administrator on 2017/5/12.
 */

public class ArticalAdapter extends RecyclerView.Adapter<ArticalAdapter.ViewHolder> {
    private List<ArticleBean> list;
    private Context context;
    private LayoutInflater layoutInflater;

    public ArticalAdapter(Context context){
        this.context=context;
        layoutInflater=LayoutInflater.from(context);
    }
    public void setList(List<ArticleBean>list){

        this.list=list;
        notifyDataSetChanged();//数据改变通知
    }


    @Override
    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View v=
                LayoutInflater.from(parent.getContext()).inflate(R.layout.item,parent,
                        false);
        return new ViewHolder(v);
    }

    @Override
    public void onBindViewHolder(ViewHolder holder, final int position) {
        ArticleBean article=list.get(position);
        if (article==null) return;
        ViewHolder viewholder=(ViewHolder) holder;
//        viewholder.imageView.setImageResource(article.getImgid());
        viewholder.tvtitle.setText(article.getName());
        viewholder.tvdescript.setText(article.getDescription());
        viewholder.tvtime.setText(article.getUpdate_time());
        Picasso.with(context)
                .load("http:///amicool.neusoft.edu.cn/Uploads/"+article.getThumb())
                .placeholder(R.mipmap.ic_launcher)
                .into(holder.imageView);
        viewholder.button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                list.remove(position);
                notifyDataSetChanged();
            }


        });
        viewholder.imageView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String strid=String.valueOf(list.get(position).getId());
                Toast.makeText(context, strid, Toast.LENGTH_SHORT).show();
            }
        });

    }

    @Override
    public int getItemCount() {
        if (list==null)return 0;
        else return list.size();
    }
    public class ViewHolder extends RecyclerView.ViewHolder {
        ImageView imageView;
        TextView tvtitle,tvdescript,tvtime;
        Button button;
        public ViewHolder(View itemView) {
            super(itemView);
            imageView=(ImageView) itemView.findViewById(R.id.imageView);
            tvtitle=(TextView) itemView.findViewById(R.id.textView);
            tvdescript=(TextView) itemView.findViewById(R.id.textView2);
            tvtime=(TextView) itemView.findViewById(R.id.textView3);
            button=(Button) itemView.findViewById(R.id.button);
        }
    }
}